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| author | Tom Sepez <tsepez@chromium.org> | 2017-04-04 14:37:18 -0700 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-04-04 21:48:48 +0000 |
| commit | afd0d1f488ea55da545b3310fd8f22e45522a695 (patch) | |
| tree | 89136eba4669421b6f828edb9f3d69ee558110d0 /core/fpdfapi/page/cpdf_meshstream.cpp | |
| parent | 4f8b044b95dc282959dfe41453e2a9c1ec7e9354 (diff) | |
| download | pdfium-afd0d1f488ea55da545b3310fd8f22e45522a695.tar.xz | |
RefCount CPDF_StreamAcc all the time.
Pass stream argument to constructor; it feels like a
stream accessor should always be made from a stream rather
than passing one in after the fact.
Change-Id: Iaa46cb37677b81f0170f5d39bab76ad38ea4af44
Reviewed-on: https://pdfium-review.googlesource.com/3620
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Diffstat (limited to 'core/fpdfapi/page/cpdf_meshstream.cpp')
| -rw-r--r-- | core/fpdfapi/page/cpdf_meshstream.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/core/fpdfapi/page/cpdf_meshstream.cpp b/core/fpdfapi/page/cpdf_meshstream.cpp index b0a21c627a..c173bc633a 100644 --- a/core/fpdfapi/page/cpdf_meshstream.cpp +++ b/core/fpdfapi/page/cpdf_meshstream.cpp @@ -107,14 +107,17 @@ CPDF_MeshStream::CPDF_MeshStream( m_xmin(0), m_xmax(0), m_ymin(0), - m_ymax(0) { + m_ymax(0), + m_pStream(pdfium::MakeRetain<CPDF_StreamAcc>(pShadingStream)) { memset(&m_ColorMin, 0, sizeof(m_ColorMin)); memset(&m_ColorMax, 0, sizeof(m_ColorMax)); } +CPDF_MeshStream::~CPDF_MeshStream() {} + bool CPDF_MeshStream::Load() { - m_Stream.LoadAllData(m_pShadingStream); - m_BitStream.Init(m_Stream.GetData(), m_Stream.GetSize()); + m_pStream->LoadAllData(); + m_BitStream.Init(m_pStream->GetData(), m_pStream->GetSize()); CPDF_Dictionary* pDict = m_pShadingStream->GetDict(); m_nCoordBits = pDict->GetIntegerFor("BitsPerCoordinate"); m_nComponentBits = pDict->GetIntegerFor("BitsPerComponent"); |